Great product but keep in mind - ODIN Works KeyMod Forend

This is a great product. Lightweight but durable. Do keep in mind that there are two versions of this. One has a 2.00 barrel adapter and one is a 2.06 barrel adapter. The one I received came with the 2.00 version. If you plan on using this with an Aero Precision upper then you need the 2.06 sized adapter or there will be a slight height difference between the rail on the hand guard and the rail on the upper receiver. I was not aware of this and had to purchase the 2.06 adapter directly from Odin Works for $10 to make it work with the Aero Precision upper. Just keep that in mind when purchasing.